baber/WOPTO huggingface dataset:
Patent JP-2000019821-A (JP)
Title: Developing device and method, and image forming device
Inventor: SATO KAZUHIKO
IPC: G03G15/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and method and an image forming device, capable of forming an image of high quality by preventing character dust, a color mixture and a density fluctuation, in such a manner that supplied toner is sufficiently stirred/mixed to rise to a fixed electric charge quantity, before development is attained and obtaining a stable image over a long period by reducing a deterioration in a developer. SOLUTION: In the developing device provided with a developing sleeve and plural developer stirring/carrying members, these plural stirring/carrying members are directed to the furthest part of the inwall of a developing unit main body, so that the direction of the velocity vector V1 in a rotational tangential direction at the top end position A1 in a vertical direction of the outer peripheral locus of a toner supplying side stirring screw 146 arranged in the furthest part from the developing sleeve 141 and the direction of the velocity vector V2 in the tangential direction of rotational at the top end position A2 in the vertical direction of the outer peripheral locus of a sleeve side stirring screw 147 arranged in the middle position between an image carrier 10 and the toner supplying side stirring screw 146, are opposite to a side facing the developing sleeve 141.
Patent JP-S6243052-A (JP)
Title: Strobe electron beam device
Inventor: ITO AKIO
IPC: H01J37/28
Filed: 1985-08-20
Abstract: PURPOSE:To perform positioning which is free from error resulting from redistribution of secondary electrons by installing a random number generator and a storage mechanism in a strobe electron beam device and irradiating the electron beam upon a position designated by an address value from the random number generator. CONSTITUTION:A random number generator 5 and a storage mechanism 15 are installed in an electron beam device where secondary electron signal waveforms are obtained by linear scanning. The position on which the electron beam is irradiated is moved by controlling a deflector 9 by successively delivering a random digital address value from the random number generator 5. A corresponding secondary electron signal is detected and stored in a storage mechanism 15. The signal of the random number generator 5 is applied to an address-controlling part 7 and the contents of the storage mechanism 15 are arranged according to the order of linear scanning addresses. Accordingly, the electron beam can be positioned with high accuracy by successively selecting a position in the random number generator 5 which is minimally influence by redistribution of secondary electrons in order to prevent error resulting from redistribution of secondary electrons.
Patent JP-H0738229-A (JP)
Title: Manufacturing method of circuit board
Inventor: UEDA MASAAKI
IPC: H05K3/00
Filed: 1993-07-23
Abstract: PURPOSE:To prevent breakage or shortage of wiring caused by the crack on a surface of a polyimide film by plasma ashing to remove a residue of developer after forming via holes and curing of a polyimide precursor film formed on a circuit board. CONSTITUTION:Baking a circuit board 1 painted with polyimide varnish 2, a polyimide precursor film 3 is formed. Then using a glass mask 4, an ultraviolet ray 5 is in irradiated to the polyimide film 3 and an unexposed part of it is formed. Then the circuit board 1 is immersed in the polyimide developer 6 and the unexposed part of the polyimide precursor film 3 is dissolved with the help of ultrasonic 7, and via holes 9 are formed. Then to remove the residue of the developer 11 or the oil adhered to the via holes of the polyimide film 10 on the circuit board 1 that is cured and brought to the imide, the plasma ashing is done with the mixture 12 of a fluorine radical gas and an oxygen radical gas.
Patent JP-S6074292-A (JP)
Inventor: WATANABE MOTOO
IPC: H05B37/02
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0286612-A (JP)
Title: Manufacture of polymeric foam
Inventor: GIRISU HAABAATO RATSUSERU
IPC: C08G18/28
Filed: 1989-07-14
Abstract: PURPOSE: To obtain a high molecular foam without using a foaming agent by reacting an organic polyisocyanate with a specified aldehyde or a ketone under the condition which generates CO 2 .  
     CONSTITUTION: An organic polyisocyanate (e.g. diphenylmethanediisocyanate) and an aldehyde or a ketone having a nucleophilic or isocyanate reactive center on a C atom which is within the sixth C atom from a C atom of the carbonyl group (e.g. θ-hydroxybenzaldehyde) are reacted under the condition which generates CO 2 , preferably using an alkali metal salt of a carboxylic acid (e.g. potassium 2-ethylhexanoate) as a catalyst. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0472413-A (JP)
Title: Backwash type particulate filter
Inventor: SHIMODA MASATOSHI
IPC: F01N3/022
Filed: 1990-07-10
Abstract: PURPOSE:To effectively reduce soot and harmful gas components being included in exhaust gas by making up a backwash type particulate filter of a gas- permeable ceramic filter whose inside surfaces of bores are used as filtering surfaces, and a NOx catalyst carriedly applied to the outside surface of the filter. CONSTITUTION:A backwash type particulate filter 10 comprises a plurality of bores 13 whose one end is opened to form gas inflow ports 14 and the other end is opened to form gas outflow parts 15. The filter is made up of a gas- permeable ceramic filter 11 whose inside surfaces 16 of the bores 13 are used as filtering surfaces 18 and a NOx catalyst 12 being carriedly applied to the outside surface 17 of the filter 11. When exhaust gas passes through the gas- permeable ceramic filter 11, soot included in the exhaust gas is collected on the filtering surfaces 18, and NOx included in the exhaust gas is decomposed by the action of Cu-zeolite 12, so that the exhaust gas can be purified. Thus, the function of the catalyst can be maintained, and soot and harmful gas components included in the exhaust gas can be effectively reduced, and the efficiency for removing the harmful gas components can be enhanced.
Patent JP-H0929333-A (JP)
Title: Level wound coil packaging method
Inventor: NISHIKAWA YUJI
IPC: B65B27/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a level wound coil packaging method which does not give flaw and deformation to a level wound coil and does not generate drawing and collapse of the coil inner layer at the time of uncoiling. SOLUTION: A level wound coil 18 is placed on a collar plate 16 through a doughnut shape buffer material 17, next, an elastic plate, which is folded to a cylindrical shape and formed to a half split barrel body 12 expandable/ reducible, is inserted into the inside of the level wound coil 18, next, the collar plate 11 is placed on the upper face of the level wound coil 18 through the doughnut shape buffer material 15, next, the upper/lower collar plates 11, 16 are fastened with a steel band 14.
Patent JP-S5976987-A (JP)
Inventor: OKUNO MICHIO
IPC: D07B3/00
Filed: 1982-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001016594-A (JP)
Title: Motion compensation method for moving image
Inventor: SUZUKI YOSHINORI
IPC: H04N19/50
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To control encoding information amount of a motion vector accompanying a motion compensation method by taking entire encoding information into consideration by correctly reflecting the amount of motion information upon evaluation by estimating the a mount of information needed for encoding a prediction error signal in a block and defining a value which adds to it the amount of information needed for encoding the motion block in the block as an evaluation value. SOLUTION: A local motion vector which is optimal every macroblock is detected between an original image 201 of a present frame and a reference image inputted from the frame memory. Combination information 404 of a detected motion vector and a selected prediction type is outputted to a multiplexing part, a predicted image generation part 102 and an evaluation value calculation part 103. Also, an absolute sum of the prediction error signal to the optimal motion is outputted to the evaluation value calculation part 103. At the predicted image generation part 102, the combination information 404 of the reference image, the motion vector and the prediction type is used, a local predicted image 402 is outputted and is outputted to a global/local selection switch.
Patent JP-H1027933-A (JP)
Title: Gas laser oscillator
Inventor: EGUCHI SATOSHI
IPC: H01S3/134
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To avoid the adherence of impurities to a photo-amplifying mirror by a method wherein a O-ring is interposed between a photo-amplifying mirror and outerperipheral parts of a slit main body to be enclosed so that a gas laser medium may not run into the photo-amplifying mirror side. SOLUTION: A gas laser medium 1 is circulated to be discharge-excited while a laser medium diffusing slit main body 7 is arranged between the laser tube 6 of a laser resonator emitting laser beams photo-amplified by a photo- amplifying and the photo-amplifying mirror. In such a constitution, an O-ring 11 is interposed between the photo-amplifying mirror 5 and the slit main body 7 to be enclosed not to make the gas laser medium run into the photo-amplifying mirror 5 side. Through these procedures, the spraying of gas laser medium containing impurities on the mirror surface can be avoided further avoiding the decline in reflecting power and the sputtering seizure thereby enabling state laser beams to be emitted.
Patent JP-H1110202-A (JP)
Title: Special shaped steel and manufacture thereof
Inventor: FURUTA OSAMU
IPC: B21B1/088
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a special steel in which the allowable stress of end parts is higher than the allowable stress of a middle part and which is excellent in flexible rigidity and to provide a manufacturing method for it. SOLUTION: This method is a method for manufacturing special shaped steel 1 having a cross-sectional shape in which the thickness T13 of end parts 11 in the width direction is larger than the thickness T23 of a middle part 12. By working flat steel 100 as a base stock using rolls 41-45, the thickness T23 of the middle part 12 is made smaller than the thickness T0 of the flat steel 100 and on the other hand, by reducing the length W3 in the width direction and also making the thickness T13 of the end parts 11 larger than the thickness T0 of the flat steel 100, the end parts 11 are more intensely worked and more intensely work-hardened than the middle part 12 to manufacture the special shaped steel 1 in which the allowable stress of the end parts 11 is higher than the allowable stress of the middle part 12.
Patent JP-H062378-A (JP)
Title: Panel for wood building and wall structure of wood building
Inventor: TAKAGI KATSUNORI
IPC: E04B1/80
Filed: 1992-06-16
Abstract: PURPOSE:To shield the inside of a house completely from outside, to prevent the intrusion of moisture into a wall and dew condensation and to simplify the execution of works and shorten the term of works. CONSTITUTION:Size B in the wall thickness direction of the vertical member 4 of a panel 1 is made larger than size C, A in the wall thickness direction of the horizontal member 5 of the panel 1 and the column 2 and cross girder 3 of a building. A heat- insulating material 8 having thickness, which does not exceed the wall-thickness direction size of the horizontal member 5, is fitted into the in-frame space section of a rectangular frame 6, plywood 9 for structure is fixed on the indoor-surface side of the heat-insulating material, and a vapor-proof sheet 11 is stuck on the indoor-side surface of the plywood 9 for structure. The panel 1 is fitted and fastened into a space formed by the column 2 and the cross girder 3, and vapor-proof layers 12 are formed so as to cover the clearances of the Joint sections of the panel 1, the column 2 and the cross girder 3. Interior finishes 13, 14 are carried out on the indoor-surface side of the panel 1, and a sheathing board is fixed onto the periphery of the vertical member 4. A space formed between the sheathing board and the heat-insulating material 8 is communicated with the outside air by openings formed near a ground surface and to an eave or ridge section.
Patent JP-S5885188-A (JP)
Title: Melody input unit for electronic time piece
Inventor: MURATA MITSUHIRO
IPC: G10H1/00
Filed: 1981-11-17
Abstract: PURPOSE:To achieve an easy and quick input operation of a melody by writing- in the pitch and length of sound based on the operation of a crown and an external switch. CONSTITUTION:By turning a crown clockwise or counterclockwise, a code for indicating the pitch and length of one sound composing a melody is set for counters 62 and 61 for inputting sound pitch and legnth respectively. Then, when a switch S3 is closed, one pulse is applied to RAMs 65 and 64 for sound pitch and length respectively and sound pitch and legnth codes in the counters 62 and 61 are memorized and the address specified by an address specifying counter 63 in the RAM65 and 64. A sound having the sound pitch and length being written is supplied to a spaker 2. Such an input operation is repeated for a string of sounds composing a melody to complete the writing of the melody.
Patent JP-S6075924-A (JP)
Title: Input device of on-sheet information
Inventor: YAMADA TAKAHIRO
IPC: G06F3/03
Filed: 1983-09-30
Abstract: PURPOSE:To improve the operability by interposing a spacer between the 1st and 2nd light transmitting sheets containing light transmitting conductors provided at prescribed sections on an information sheet and pressing down a light transmitting conductor of a desired information part to contact it to the spacer. CONSTITUTION:Information sheets 31-331 are bound to the right edge of a cover 2, and an upper plate 5 is fitted into a case 1 of an on-sheet information input device. A connector 6 is protruded at the right edge of the plate 5, and a light transmitting input sheet 4 is connected to the connector 6. The sheet 4 has a double-layer structure where the 1st thin and flexible sheet 10 and the 2nd light transmitting sheet 13 contains many small insulated grains 12 between them, and are bound together by an edge 4. These grains 12 are used to keep space. Then light transmitting conductor films 11 (111-119) are formed on the surface of the sheet 10 in response to the column sections of the information sheet. The terminal of the read part of the film 11 is connected to the connector 6. While light transmitting conductor films 14 are formed also on the rear side of the sheet 13. Then, both films 11 and 14 are brought in contact with each other by adding pressure.
Patent JP-H0626678-A (JP)
Title: Automatic ventilating fan
Inventor: MIYAHARA MASAYOSHI
IPC: F24F7/007
Filed: 1992-07-10
Abstract: PURPOSE:To effect automatic operation correctly by fixing a sensor unit, detecting the change of indoor atmosphere, at a given position at all times without keeping away from indoor side even when the thickness of an installed ceiling surface is different. CONSTITUTION:The fan is provided with a ventilating fan main body 5, having a ventilating fan 6 in a main body 5A having a suction port 4 opened at indoor 7 side, a sensor unit 8, provided at the opening end of the ventilating fan main body 5 so as to be movable from the opening end of the ventilating fan main body 5 toward the indoor 7 side while being energized by a regulator 12 toward the indoor 7 side at all times to detect the change of atmosphere in a room 7, a control unit 11, constituted of a driving unit 9 operating a fan 6 when the detecting signal of the sensor unit 8 has exceeded a predetermined value, and a grille 21, having an engaging hole 20 engaged with the control unit 11 and is attached detachably to the ventilating fan main body 5 so as to cover the suction port 4. When the grille 21 is attached to the ventilating fan main body 5, the control unit 11 is positioned by engaging the control unit 11 with the engaging hole 20 of the grille 21 and is exposed from the engaging hole 20 of the grille 21 toward the indoor 7 side.
Patent JP-H0235260-A (JP)
Title: Speed change controller for automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/02
Filed: 1988-07-25
Abstract: PURPOSE:To secure the speedy speed change responsiveness by installing a low speed stage pressure adjusting valve which can perform sequence action into a subspeed change mechanism and suspending said sequence action in the small throttle opening state in case of engine brake. CONSTITUTION:When a subspeed change mechanism is shifted in 4-3, the spool 102 of a shift valve 100 is moved downward by a solenoid 118, and an oil passage 110 is drained, and the oil pressure in a high speed stage side frictional element 32 is gradually lowered through an orifice 124 and an accumulator 128. When a piston 136 is set at the lowest position, the oil pressure in an oil passage 126 sharply lowers, and the second spool 147 of a low speed stage pressure adjusting valve 132 lowers, and the first spool 146 is put into a pressure adjusted state by the line pressure in an oil passage 112, and the oil pressure is supplied into a low speed stage side frictional element 33. If a small throttle opening degree is realized, when engine brake is to be applied, the third range pressure is supplied from an oil passage 190, and the second spool 140 is immediately lowered. Thus, the speedy speed change responsiveness can be obtained in the engine brake.
Patent JP-H1031008-A (JP)
Title: Flaw detecting device
Inventor: SASAHARA TOSHIHIKO
IPC: G01N29/26
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To minimize the influence of the weight of a device, and make the device applicable to a nonmagnetic body by keeping the hollow part within a casing in reduced pressure atmosphere, and driving a probe along a surface to be inspected. SOLUTION: A handle 15 is held to bring a casing 1 into contact with a surface X to be inspected, and a probe 3 is pressed by a spring and brought into contact with the surface X. At this time, when a pressure reducing means 4 is operated to exhaust the internal air of the casing 1 through a hose 44 by a fan 42, the hollow part 11 is laid in pressure reduced atmosphere, and the casing 1 is sucked to the surface X by a sucking edge part 12. Therefore, the probe 3 makes contact with the surface X to form a state where the weight of the casing 1 is supported by the surface X. Since the sucking edge part 12 is flexible, the casing 1 is sucked to the surface X even when the surface X is slightly uneven as nonmagnetic body.  The state of the surface X is inspected while the probe 3 is moved in a prescribed direction by a driving motor, and a detection signal is outputted to a judging device 6 through an electric signal cable 5 to perform a flaw detection test.
Patent JP-S6075214-A (JP)
Inventor: MASAKI KAZUMI
IPC: F24S90/00
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0349847-A (JP)
Title: Cutting control device
Inventor: FUKADA KAZUNOBU
IPC: B23Q15/22
Filed: 1989-07-18
Abstract: PURPOSE:To simultaneously perform replacement of each cutting edge by detecting a cut workpiece for its shape and the cutting edge for its vibratory sound and displacement and positioning each cutting edge so as to generate its deterioration in a uniform degree. CONSTITUTION:Vibration displacement signals 17as, 17bs and vibration sound signals 18as, 18bs are output from vibration displacement sensors 15a, 15b and vibration sound displacement sensors 16a, 16b, and signal processing is applied to each signal in a deterioration calculator 13 to respectively obtain a degree of deterioration of cutting edges 3a, 3b. Cutting amounts 10a, 10b are determined while considering the degree of deterioration of the cutting edges 3a, 3b by a cutting amount determining device 8a. For instance, in the case of a deterioration degree data 12as of the cutting edge 3a larger than a deterioration degree data 12bs of the cutting edge 3b, a cutting amount 10as of the cutting edge 3a is decreased smaller than a cutting amount 10bs of the cutting edge 3b by the cutting amount determining device 8a, and the progress of the deterioration degree is calculated, so as to be uniformly generated, and output to a cutting edge positioning device 6.
Patent JP-H0738544-A (JP)
Title: Clock changing circuit
Inventor: YOKOYAMA MORIMASA
IPC: H04L7/00
Filed: 1993-07-26
Abstract: PURPOSE:To enlarge a phase margin until reset is conducted. CONSTITUTION:A clock change is performed by writing input data in a register 11 corresponding to a write control signal, which is generated by a write control means 12 based on a write clock, and reading the data from the register corresponding to a read control signal which is generated by a read control means 13 based on a read clock. A phase comparing means 14 compares the phase relation between the two signals of comparative targets based on a phase comparing clock synchronized with the write clock or the read clock and provided with the integer-multiple of frequency of that clock and in the case of the almost same phase, a control means is reset. Namely, the phase comparison is provided between the narrow terms of the write and read control signals so as to enlarge the phase margin until reset is conducted.
Patent JP-S6427095-A (JP)
Title: Memory cell
Inventor: NAKAIZUMI KAZUO
IPC: G11C11/412
Filed: 1987-07-22
Abstract: PURPOSE:To write rapidly at the time of writing by making changeable the current capacity of the transfer gate transistor and the current capacity of the enhancement type FET of the FF of a memory cell at the time of reading and writing, and holding enough data at the time of reading. CONSTITUTION:Q11-Q14 and Q19 of the memory cell are composed of a depression type (D)-FET of metal-semiconductor joining (MES)FET, and Q15-Q18 are composed of an enhancement type (E)-FET of MESFET. At the time of the reading, even when a digit line selecting signal inversion YW is on an 'H' level and a threshold voltage goes off a design center, the current capacity of an E-FET 15 and a Q17 can be maintained three-times the current capacity of the D-FET 11, and the sufficient data can be possessed. At the time of the writing, since the signal inversion YW goes to an 'L' level and a D-FET 19 is turned off, the E-FET Q17 and Q18 are turned off, the current capacity of the E-FET Q15 is two-times the current capacity of the D-FET Q11, and the memory cell can be inverted speedily.
Patent JP-H0966681-A (JP)
Title: Thermal transfer image receiving body
Inventor: NAKAHARA KATSUJI
IPC: B32B27/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving body of good bonding properties with an ink acceptive layer, print runability, dot reproducibility and ink transferability and of superior printing qualities such as tone properties and clarity. SOLUTION: In a thermal transfer image receiving body using a white polyester film of heat conductivity in the range of 0.5×10<-4> -3×10<-4> cal/cm.s. deg.C and the whiteness in the range of 50-110% and provided with a primer layer formed at least on one surface as a base, the surface of the primer layer of the base is coated with an ink acceptive layer, and the smoothness of the ink acceptive layer is in the range of 500-20,000 seconds, and the opposite surface side to the ink acceptive layer of the base is coated with a layer of charge preventing properties having the surface resistance value of 5×10<13> Ω/square or smaller.
Patent JP-S6163096-A (JP)
Inventor: SENO MASASUKI
IPC: H05K13/04
Filed: 1984-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。